Forestry CAN Harness Failure: Why Vibration and Chemical Exposure Demand More Than IP67
Quick answer: IP67 is a static immersion rating. It does not test vibration fatigue, thermal cycling, hydraulic oil, DEF, or high-pressure washdown. Forestry CAN harnesses fail because the conductor, contact, or seal degrades under dynamic stress before water ever enters the connector. A forestry-grade harness needs ISO 16750-3 vibration testing, ISO 16750-5 chemical testing, and […]